| <?php |
| /** |
| * Theme Installer List Table class. |
| * |
| * @package WordPress |
| * @subpackage List_Table |
| * @since 3.1.0 |
| * @access private |
| */ |
| class WP_Theme_Install_List_Table extends WP_List_Table { |
| |
| function ajax_user_can() { |
| return current_user_can('install_themes'); |
| } |
| |
| function prepare_items() { |
| include( ABSPATH . 'wp-admin/includes/theme-install.php' ); |
| |
| global $tabs, $tab, $paged, $type, $term, $theme_field_defaults; |
| |
| wp_reset_vars( array( 'tab' ) ); |
| |
| $paged = $this->get_pagenum(); |
| |
| $per_page = 30; |
| |
| // These are the tabs which are shown on the page, |
| $tabs = array(); |
| $tabs['dashboard'] = __( 'Search' ); |
| if ( 'search' == $tab ) |
| $tabs['search'] = __( 'Search Results' ); |
| $tabs['upload'] = __( 'Upload' ); |
| $tabs['featured'] = _x( 'Featured','Theme Installer' ); |
| //$tabs['popular'] = _x( 'Popular','Theme Installer' ); |
| $tabs['new'] = _x( 'Newest','Theme Installer' ); |
| $tabs['updated'] = _x( 'Recently Updated','Theme Installer' ); |
| |
| $nonmenu_tabs = array( 'theme-information' ); // Valid actions to perform which do not have a Menu item. |
| |
| $tabs = apply_filters( 'install_themes_tabs', $tabs ); |
| $nonmenu_tabs = apply_filters( 'install_themes_nonmenu_tabs', $nonmenu_tabs ); |
| |
| // If a non-valid menu tab has been selected, And its not a non-menu action. |
| if ( empty( $tab ) || ( ! isset( $tabs[ $tab ] ) && ! in_array( $tab, (array) $nonmenu_tabs ) ) ) |
| $tab = key( $tabs ); |
| |
| $args = array( 'page' => $paged, 'per_page' => $per_page, 'fields' => $theme_field_defaults ); |
| |
| switch ( $tab ) { |
| case 'search': |
| $type = isset( $_REQUEST['type'] ) ? stripslashes( $_REQUEST['type'] ) : ''; |
| $term = isset( $_REQUEST['s'] ) ? stripslashes( $_REQUEST['s'] ) : ''; |
| |
| switch ( $type ) { |
| case 'tag': |
| $terms = explode( ',', $term ); |
| $terms = array_map( 'trim', $terms ); |
| $terms = array_map( 'sanitize_title_with_dashes', $terms ); |
| $args['tag'] = $terms; |
| break; |
| case 'term': |
| $args['search'] = $term; |
| break; |
| case 'author': |
| $args['author'] = $term; |
| break; |
| } |
| |
| if ( !empty( $_POST['features'] ) ) { |
| $terms = $_POST['features']; |
| $terms = array_map( 'trim', $terms ); |
| $terms = array_map( 'sanitize_title_with_dashes', $terms ); |
| $args['tag'] = $terms; |
| $_REQUEST['s'] = implode( ',', $terms ); |
| $_REQUEST['type'] = 'tag'; |
| } |
| |
| add_action( 'install_themes_table_header', 'install_theme_search_form' ); |
| break; |
| |
| case 'featured': |
| //case 'popular': |
| case 'new': |
| case 'updated': |
| $args['browse'] = $tab; |
| break; |
| |
| default: |
| $args = false; |
| } |
| |
| if ( !$args ) |
| return; |
| |
| $api = themes_api( 'query_themes', $args ); |
| |
| if ( is_wp_error( $api ) ) |
| wp_die( $api->get_error_message() . '</p> <p><a href="#" onclick="document.location.reload(); return false;">' . __( 'Try again' ) . '</a>' ); |
| |
| $this->items = $api->themes; |
| |
| $this->set_pagination_args( array( |
| 'total_items' => $api->info['results'], |
| 'per_page' => $per_page, |
| ) ); |
| } |
| |
| function no_items() { |
| _e( 'No themes match your request.' ); |
| } |
| |
| function get_views() { |
| global $tabs, $tab; |
| |
| $display_tabs = array(); |
| foreach ( (array) $tabs as $action => $text ) { |
| $class = ( $action == $tab ) ? ' class="current"' : ''; |
| $href = self_admin_url('theme-install.php?tab=' . $action); |
| $display_tabs['theme-install-'.$action] = "<a href='$href'$class>$text</a>"; |
| } |
| |
| return $display_tabs; |
| } |
| |
| function get_columns() { |
| return array(); |
| } |
| |
| function display() { |
| |
| // wp_nonce_field( "fetch-list-" . get_class( $this ), '_ajax_fetch_list_nonce' ); |
| ?> |
| <div class="tablenav top"> |
| <div class="alignleft actions"> |
| <?php do_action( 'install_themes_table_header' ); ?> |
| </div> |
| <?php $this->pagination( 'top' ); ?> |
| <img src="<?php echo esc_url( admin_url( 'images/wpspin_light.gif' ) ); ?>" class="ajax-loading list-ajax-loading" alt="" /> |
| <br class="clear" /> |
| </div> |
| |
| <table id="availablethemes" cellspacing="0" cellpadding="0"> |
| <tbody id="the-list" class="list:themes"> |
| <?php $this->display_rows_or_placeholder(); ?> |
| </tbody> |
| </table> |
| |
| <div class="tablenav bottom"> |
| <?php $this->pagination( 'bottom' ); ?> |
| <img src="<?php echo esc_url( admin_url( 'images/wpspin_light.gif' ) ); ?>" class="ajax-loading list-ajax-loading" alt="" /> |
| <br class="clear" /> |
| </div> |
| <?php |
| } |
| |
| function display_rows() { |
| $themes = $this->items; |
| |
| $rows = ceil( count( $themes ) / 3 ); |
| $table = array(); |
| $theme_keys = array_keys( $themes ); |
| for ( $row = 1; $row <= $rows; $row++ ) |
| for ( $col = 1; $col <= 3; $col++ ) |
| $table[$row][$col] = array_shift( $theme_keys ); |
| |
| foreach ( $table as $row => $cols ) { |
| echo "\t<tr>\n"; |
| foreach ( $cols as $col => $theme_index ) { |
| $class = array( 'available-theme' ); |
| if ( $row == 1 ) $class[] = 'top'; |
| if ( $col == 1 ) $class[] = 'left'; |
| if ( $row == $rows ) $class[] = 'bottom'; |
| if ( $col == 3 ) $class[] = 'right'; |
| ?> |
| <td class="<?php echo join( ' ', $class ); ?>"><?php |
| if ( isset( $themes[$theme_index] ) ) |
| display_theme( $themes[$theme_index] ); |
| ?></td> |
| <?php } // end foreach $cols |
| echo "\t</tr>\n"; |
| } // end foreach $table |
| } |
| } |
| |
| ?> |